GPU install gone wrong. Help!

MelonBullet

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Jul 26, 2014
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OK,
So this is a long story but I will try to summarize it as best I can in point form.

1. I bought a standard sapphire rx 460 to install into my hp computer. It did not boot at all, no bios no windows.

2. Called amd, they told us that since the GPU has no external power connector, it could not be supported by the old HP Mobo.

3. Returned sapphire rx 460, switched to a xfx rx 460 with a 6 pin connector. Same problem as #1, called hp, they said they couldn't help us unless we pay $100. Called amd, they said that the GPU is probably UEFI, and the motherboard needed a update. We could not find the update, called hp, still no help. Called amd again and they said since there is no UEFI update, we should buy a older GPU.

4. Returned xfx rx 460, bought a Asus gtx 750 ti OC, and installed.

5. Installed Asus GPU and tried booting from a legacy source on bios. This caused the pc to boot to the bios splash screen, and to emit a series of slow beeps about 10s apart, then a few fast beeps, following with the pc showing a completely black screen. Tried with the old GPU too, windows would start to boot, then display sys_bad_config_info in a bsod.

6. Wiped HDD, old GPU works fine, new GPU will go to bios splash screen and do its beeping procedure, then not display anything.

What could be causing the Asus GPU to not want to boot into Windows? Please help! I am stupid.

Specs:

*Made by hp (prebuilt)
Mobo: pegatron 2AC2
CPU: i5-2390t
Ram: 8gb ddr3
Os: windows 10 64bit
HDD: Seagate 1tb
Old gpu: Amd HD 6450
New gpu: Asus gtx 750 ti OC
PSU: EVGA 500w
Model #= h8-1010
Bios version: 7.16
 
Solution
That motherboard is too old to support the graphics cards you're trying to use. That's really all there is to it. If you want to run anything newer than the Radeon HD 7xxx series or the GeForce GTX 5xx series, you should consider a board that's equipped with PCIe 3.0 and not 2.0.
That motherboard is too old to support the graphics cards you're trying to use. That's really all there is to it. If you want to run anything newer than the Radeon HD 7xxx series or the GeForce GTX 5xx series, you should consider a board that's equipped with PCIe 3.0 and not 2.0.
 
Solution

MelonBullet

Reputable
Jul 26, 2014
52
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4,630


What about a Nvidia 8800 GTS? I know its an ancient card, but its better than the one i already have.

 


That should work fine